(Wilmington, Del. 19805) – On Friday, July 24, 2026, at approximately 1:05 p.m., an officer patrolling the Lancaster Avenue area was flagged down by a passerby regarding an unknown incident involving an individual nearby.
Officers quickly located the described individual and determined they had been the victim of a robbery.
The investigation determined that the victim was confronted by a suspect, later identified as 33-year-old Shaleir Sumpter. The encounter escalated from a verbal argument into a physical altercation, during which Sumpter struck the victim multiple times in the upper body, causing minor injuries.
During the altercation, Sumpter stole the victim’s cell phone charger and umbrella before fleeing the area. A passerby witnessed part of the incident and alerted the nearby officer, who immediately began the investigation.
On Wednesday, July 29, 2026, Sumpter was located and transported to New Castle County Police Headquarters, where he was arraigned and charged with the following offenses:
- One felony count of Robbery Second Degree
- One misdemeanor count of Assault Third Degree
Shaleir Sumpter was arraigned before Justice of the Peace Court 11 and committed to the Howard R. Young Correctional Institution after failing to post $9,000 cash bail.

Shaleir Sumpter – 33
